Jacksonville Jaguars TE Zach Potter (calf) and SS Dwight Lowery (shoulder) are listed as doubtful for Week 17 and are not expected to play. Potter did not participate in practice Friday, Dec. 30, while Lowery was limited during practice.

Jacksonville Jaguars TE Ernest Wilford and TE Zach Potter are in a battle for the team's No. 3 tight end job, reports Vic Ketchman, of Jaguars.com. The team kept just three tight ends last season, meaning the loser of the competition could be released.